REDISPERSIBLE POLYMER POWDERS
REDISPERSIBLE POLYMER POWDERS
Redispersible polymer powders
Organik Kimya’s construction solutions meet the highest demands as the demanding and ever-changing construction market continues to evolve.
Polymer emulsions ORGAL ® and powder polymers ORP ® offer a range of solutions for the production of dry mixes and other building materials.
REDISPERSIBLE POLYMER POWDERS
DESCRIPTION
Redispersible polymer powder
Synonyms : RPP, polymer powder, polymer additive, RDP
Redispersible polymer powder (RPP) is a polymer capable, when mixed with water, to redisperse, again form aqueous polymer dispersions, which, as a result of curing, form a continuous polymer film, contributing to high water-holding capacity, adhesion and workability of dry building mixtures.
Production method
The redispersible powder is obtained by spray drying a latex emulsion. To prevent the latex particles from sticking together during production and when diluted with water, polyvinyl alcohol is used. RPP (dry latexes) are usually produced on the basis of: polyvinyl acetate, copolymers of vinyl acetate with ethylene, copolymers of vinyl acetate with vinyl versatate, as well as acrylic polymers.
Properties
After mixing the dry mixture with water, the powder goes into dispersion and after drying forms a film. The film increases adhesion and elasticity, however, the more adhesion, the less elasticity and vice versa. Accordingly, powders are divided into rigid ones with high adhesion, highly elastic with low adhesion, and medium elastic with normal adhesion. In some powders, water repellents are added, imparting hydrophobic properties to the system.
Application area
Redispersible polymer powders are used in the manufacture of products such as:
– Tile adhesives;
– Plasters;
– Putties;
– Repair compositions;
– Waterproofing;
– Self-leveling floors, etc.
Organik kimya
ORP 6072 MP
ORP 7085 HM
ORP 7090 RD
ORP 7099 RD
ORP 7365 HP
ORP 7680 SL
ORP Hydroflex 64
ORP Thermobond 45
ORP Thermobond 65
ORP Thermobond 74
ORP 6072 MP
ORP 6072 MP is a redispersible powder obtained by drying a Vinyl Acetate / Vinyl Versatate / Acrylic Terpolymer emulsion with PVA as a protective colloid. The specific chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to various substrates.
ORP 6072 MP is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 6072 MP improves the adhesion, flexibility and water resistance of mortars containing cement, gypsum or lime. ORP 6072 MP provides excellent performance after heat aging and immersion in water.
Recommended area of application
Tile adhesive C1: 0.5 – 1.0%
Tile adhesive C2: 2.0 – 5.0%
Adhesive for SFTK: 1.0 – 2.0%
Product properties
Chemical base VinylAcetate / VinylVersatate / Acrylic Terpolymer (VA / VV / Acrylic Terpolymer)
Minimum foaming temperature 8 ± 1 C
Ash content at 600 C 14 ± 2%
Bulk density 400-600 kg / m3
Characteristics
Due to its strong adhesion properties, ORP 6072 MP can be used for the production of tile adhesives and SFTK adhesives that fully comply with the requirements of the standards.
With excellent adhesion, abrasion and moisture resistance, ORP 6072 MP can be used in grouting and repair mortars ranging from 2.0 to 4.0%.
Due to its excellent water resistance and compressive strength, ORP 6072 MP can also be used in SFTK plasters, from 3.0 to 5.0%.
ORP 7085 HM
ORP 7085 HM is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The specific chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to various substrates. ORP 7085 HM is used to modify mixtures containing various binders.
Recommended area of application
Tile adhesive C1: 0.5 – 1.0%
Tile adhesive C2: 2.0 – 5.0%
Product properties
Chemical base VinylAcetate / Acrylic Copolymer (VA / Acrylic Copolymer)
Minimum foaming temperature 7 ± 1 C
Ash content at 600 C 12 ± 2%
Bulk density 350-550 kg / m3
Characteristics
Due to its high adhesion properties, ORP 7085 HM can be used for the production of tile adhesives that fully meet the C1 and C2 requirements.
With excellent adhesion, abrasion and water resistance, ORP 7085 HM can be used in repair mortars at a dosage of 1.0 – 2.0%.
ORP 7090 RD
ORP 7090 RD is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic Copolymer emulsion with PVA as a protective colloid. The specific chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to various substrates.
ORP 7090 RD is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 7090 RD improves the adhesion, flexibility and water resistance of mortars containing cement, gypsum or lime.
Recommended area of application
Tile adhesive C1: 0.5 – 1.0%
Tile adhesive C2: 2.0 – 5.0%
Product properties
Chemical base VinylAcetate / Acrylic Copolymer (VA / Acrylic Copolymer)
Minimum foaming temperature 8 ± 1 C
Ash content at 600 C 12 ± 2%
Bulk density 400-600 kg / m3
Characteristics
Due to its high adhesive properties, ORP 7090 RD can be used for the production of tile adhesives that are fully compliant with C1 and C2 requirements.
With excellent adhesion, abrasion and water resistance, ORP 7090 RD can be used in repair mortars at a dosage of 1.0 – 2.0%.
ORP 7099 RD
RP 7099 RD is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The specific chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to various substrates.
ORP 7099 RD is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 7099 RD improves the adhesion, flexibility and water resistance of mortars containing cement, gypsum or lime.
Recommended area of application
Tile adhesive C1: 0.5 – 1.0%
Tile adhesive C2: 2.0 – 5.0%
Product properties
Chemical base VinylAcetate / Acrylic Copolymer (VA / Acrylic Copolymer)
Minimum foaming temperature 5 ± 1 C
Ash content at 600 C 12 ± 2%
Bulk density 400-600 kg / m3
Characteristics
Due to its high adhesion properties, ORP 7099 RD can be used for the production of tile adhesives that are fully compliant with C1 and C2 requirements.
With excellent adhesion, abrasion and water resistance, ORP 7099 RD can be used in repair mortars at a dosage of 1.0 – 2.0%.
ORP 7365 HP
ORP 7365 HP is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and provides good adhesion to mineral substrates. ORP 7365 HP is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 7365 HP improves adhesion, abrasion resistance, elasticity and water resistance of mortars.
Recommended area of application
Plastering compounds in SFTK 3.0 – 5.0%
One-component waterproofing mortars 7.0 – 10.0%
Grouting compounds for tiles 2.0 – 4.0%
Product properties
Chemical base VinylAcetate / Acrylic Copolymer (VA / Acrylic Copolymer)
Minimum foaming temperature 0 ± 1 C
Ash content at 600 C 14 ± 2%
Bulk density 400-600 kg / m3
Characteristics
Due to its excellent water resistance, elasticity and compressive strength, ORP 7365 HP can be used for plasters in SPTC.
Due to its excellent flexibility, hydrophobicity and water resistance, ORP 7365 HP can be used in one-component waterproofing mortars.
With excellent abrasion, flexibility and water resistance, ORP 7365 HP can be used in tile grouting compounds.
ORP 7680 SL
ORP 7680 SL is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The specific chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to various substrates.
ORP 7680 SL is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 7680 SL improves the adhesion, flexibility and water resistance of mortars containing cement, gypsum or lime. Especially in self-leveling mortars, ORP 7680 SL provides excellent abrasion resistance, high flexural and compressive strength and good leveling during application.
Recommended area of application
Self-leveling compounds with a dosage of 0.5% to 4%
Repair compositions
Product properties
Chemical base VinylAcetate / Acrylic Copolymer (VA / Acrylic Copolymer)
Minimum foaming temperature 5 ± 1 C
Ash content at 600 C 12 ± 2%
Bulk density 400-600 kg / m3
Characteristics
The use of ORP 7680 SL provides high wear resistance, water resistance, flexural and compressive strength.
Reduces sedimentation and efflorescence
ORP Hydroflex 64
ORP Hydroflex 64 is a redispersible powder obtained by drying a Vinyl Acetate / Vinyl Versatate / Acrylic terpolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to mineral substrates. ORP Hydroflex 64 is used for the modification of mixtures containing various binders. Thanks to its special physical / chemical composition, ORP Hydroflex 64 improves the adhesion, elasticity, hydrophobicity and water resistance of mortars. Due to its elasticity, ORP Hydroflex 64 performs very well in transverse deformation conditions.
Recommended area of application
One-component waterproofing mortars 7.0 – 12.0%
Tile adhesives (CG2) at a dosage of 2.0 to 4.0%, no additional hydrophobic agent required
Grouting compounds for tiles 1.5 – 3.0%
Cement-based plasters and topcoats with a dosage of 2.0 – 4.0%
Product properties
Chemical base Vinyl Acetate / Vinyl Versatate / Acrylic Terpolymer VA / VeoVa / Acrylic Terpolymer
Minimum foaming temperature 0 ± 1 C
Ash content at 600 C 12 ± 2%
Bulk density 400-600 kg / m3
Characteristics
ORP Hydroflex 64 can be used in mortar formulations where high flexibility / elasticity, hydrophobicity and water resistance are required at the same time
Excellent performance at low dosages in resilient one-piece membrane formulations
ORP Thermobond 45
ORP Thermobond 45 is a redispersible powder obtained by drying an emulsion of Vinyl Acrylic Copolymer with PVA as a protective colloid. The specific chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to various substrates. ORP Thermobond 45 is used to modify mixtures containing various binders. Thanks to its special physical / chemical composition, ORP Thermobond 45 improves the adhesion and elasticity of mortars containing cement, gypsum or lime.
Recommended area of application
ORP Thermobond 45 can be used for the production of cement basecoats applied to EPS and XPS boards in SFTC 1.0 – 3.0%.
Adhesives for EPS and XPS boards in SFTK 0.5 – 2.0%.
Product properties
Chemical base Vinyl Acrylic Copolymer
Minimum foaming temperature 5 ± 1 C
Ash content at 600 C 14 ± 2%
Bulk density 400-600 kg / m3
Characteristics
ORP Thermobond 45 can be used in formulations where good flexibility / elasticity, impact resistance and thixotropic mortar behavior are required.
ORP Thermobond 65
ORP Thermobond 65 is a redispersible powder obtained by drying a Vinyl Acetate / VeoVa / Acrylic terpolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and provides good adhesion to mineral substrates. ORP Thermobond 65 is used to modify mixtures containing various binders. Due to its special physical / chemical composition, ORP Thermobond 65 improves the adhesion, elasticity and water resistance of mortars. Especially because of the elastic nature of ORP Thermobond 65 performs well under lateral deformation conditions.
Recommended area of application
Cement basecoats applied to EPS and XPS boards in SFTK 3.0 – 5.0%.
Adhesives for EPS and XPS boards in SFTK 1.0 – 2.0%.
Elastic tile adhesives (S1 and S2) 3.0 – 7.0%.
Product properties
Chemical base Vinyl Acetate / VeoVa / Acrylic Terpolymer (VA / VeoVa / Acrylic Terpolymer)
Minimum foaming temperature 0 C
Ash content at 600 C 12 ± 2%
Bulk density 400-600 kg / m3
Characteristics
ORP Thermobond 65 can be used in formulations where good flexibility / elasticity, impact resistance and thixotropic mortar behavior as well as excellent water resistance are required
ORP Thermobond 74
ORP Thermobond 74 is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to mineral substrates. ORP Thermobond 74 is used for modifying mixtures containing various binders. Thanks to its special physical / chemical composition, ORP Thermobond 74 improves the adhesion, elasticity and water resistance of mortars. Especially because of the elastic nature of ORP Thermobond 74 works very well under lateral deformation conditions.
Recommended area of application
Cement basecoats applied to EPS and XPS boards in SFTK 3.0 – 5.0%.
Adhesives for EPS and XPS boards in SFTK 1.0 – 2.0%.
Elastic tile adhesives (S1 and S2) 3.0 – 7.0%.
Product properties
Chemical base Vinyl Acetate / Acrylic Copolymer (VA / Acrylic Copolymer)
Minimum foaming temperature 0 C
Ash content at 600 C 14 ± 2%
Bulk density 400-600 kg / m3
Characteristics
ORP Thermobond 74 can be used in formulations where good flexibility / elasticity, impact resistance and thixotropic mortar behavior are required.
Tiling Systems
……Cementitious Tile Adhesives
……Dispersion Based Tile Adhesives
……Tile Grouts
Cementitious Tile Adhesives
Specifically designed powder polymers are able to provide high adhesion values by their hard and water resistant natures. They are also flexible due to their branched molecular structures.
Products
Adhesion After Heat AgingAdhesion After Water ImmersionMFFT (°C)Monomer CompositionTransverse Deformation
ORP Thermobond 65
High High 0 VA / VV / AC High
ORP 7099 RD
High Medium 5 VA / AC Medium
ORP 7085 HM
High High 7 VA / AC High
ORP 6072 MP
Excellent Excellent 8 VA / VV / AC Excellent
ORP 5070 MP
Excellent Excellent 8 VA / VV Excellent
Dispersion Based Tile Adhesives
Polymer Emulsions
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal Tibonder D2
S / AC 50 7.5-9.0 1000 24 24
Orgal Tibonder D2 V
S / AC 50 7.5 – 9.0 1000 0 6
Orgal PST 50 A
S / AC 50 7.5 – 9.0 11000 20 20
Tile Grouts
Hydrophobically modified powder polymers provide not only water repellency but also high water resistance for tile grouts.
Products
Monomer CompositionMFFT (°C)HydrophobicityAbrasion ResistanceStrength After Freeze – Thaw Cycles
ORP 5377 HP
VA / VV 9 Excellent Excellent Excellent
ORP 7365 HP
VA / AC 0 Excellent High High
ORP Hydroflex 64
VA / VV / AC 0 Excellent Excellent Excellent
Heat Insulation Systems
……Insulation Board Adhesives
……Base Coats & Renders
Insulation Board Adhesives
Redispersible powder polymers offered for insulation board adhesives are able to adhere to both mineral surfaces (wall) and hydrophobic surfaces (insulation boards).
Products
Monomer CompositionMFFT (°C)Transverse DeformationAdhesion to Mineral SurfacesAdhesion to Hydrophobic Surfaces
ORP Thermobond 65
VA / VV / AC 0 High Excellent High
ORP Thermobond 74
VA / AC 0 High Excellent High
ORP Thermobond 45
VA / AC 5 Excellent Excellent Excellent
ORP 7044 ES
VA / AC 0 Excellent Excellent Excellent
ORP 7085 HM
VA / AC 7 High High Medium
Base Coats & Renders
Products
Monomer CompositionMFFT (°C)HydrophobicityImpact ResistanceAdhesion to Hydrophobic Surfaces
ORP Thermobond 65
VA / VV / AC 0 High High High
ORP Thermobond 74
VA / AC 0 High High Excellent
ORP Thermobond 45
VA / AC 5 Excellent High Excellent
ORP 7044 ES
VA / AC 0 High Excellent Excellent
ORP 7365 HP
VA / AC 0 Excellent Excellent Excellent
Waterproofing Solutions
……2K Cementitious Waterproofing Mortars
……Elastomeric Waterproofing Membranes
……1K Cementitious Waterproofing Mortars
2K Cementitious Waterproofing Mortars
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal Hydroflex 10
AC 50 7.5 – 8.5 500 9 10
Orgal K 635 N
S / AC 53 6.0 – 8.0 1000 0 -23
Orgal 640 N
S / AC 57 7.0 – 9.0 1200 0 -10
Orgal K 640 R
S / AC 57 7.0 – 9.0 1200 0 -10
Orgal Hydroflex 57
S / AC 57 7.0 – 9.0 1200 0 -10
Elastomeric Waterproofing Membranes
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal Rooflex 35
AC 60 5.0 – 7.0 1300 0 -35
Orgal Rooflex S6
S / AC 50 7.5 – 9.0 9000 0 -6
Orgal PST 65
S / AC 50 7.5 – 9.0 13000 0 -3
1K Cementitious Waterproofing Mortars
High water resistance and flexibility are the key features of recommended powder polymers for water insulation applications.
Products
Monomer CompositionMFFT (°C)Crack BridgingFlexibilityWater Resistance
ORP Thermobond 65
VA / VV / AC 0 High High High
ORP Thermobond 74
VA / AC 0 Excellent High High
ORP 7044 ES
VA / AC 0 Excellent Excellent High
ORP 7365 HP
VA / AC 0 Excellent Excellent Excellent
Flooring Mortars
……Self Levelling Underlayments
……2K Self-Levelling Mortars & Screeds
Self Levelling Underlayments
Rheologically modified powder polymers increase flow ability, sedimentation resistance and abrasion resistance.
Products
Monomer CompositionMFFT (°C)Flow SupportAdhesion to Mineral SurfacesAbrasion Resistance
ORP 7680 SL
VA / AC 5 Excellent Excellent Excellent
ORP Flowbond 58
VA / AC 5 Excellent Excellent Excellent
2K Self-Levelling Mortars & Screeds
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal K 640 R
S / AC 57 7.0 – 9.0 1200 0 -10
Orgal PST 5010
S / AC 50 7.5 – 9.0 2000 11 11
Orgal 50 CM
S / AC 50 7.5 – 9.0 7000 18 18
Sealants
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal K 6970
S / AC 50 8.0 – 9.0 3000 0 6
Orgal K 640 R
S / AC 57 7.0 -9.0 1500 0 -10
Orgal PST 65
S / AC 50 7.5 – 9.0 13000 0 -3
Orgal PST 5010
S / AC 50 7.5 – 9.0 2000 11 11
Orgal PST 50 A
S / AC 50 7.5 – 9.0 11000 20 20
Cement Modifiers
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal 530 CM
VA / AC 53 4.0 -7.5 5000 3 4
Orgal 50 CM
S / AC 50 7.5 – 9.0 7000 18 18
Orgal 900 CM
AC 47 9.0 – 10.0 300 5 6
Orgal 803 CM
AC 47 9.0 – 10.0 300 10 15
Gypsum Based Skim Coats & Joint Fillers
Semi-hard and flexible polymers are more suitable for gypsum-based applications. Better adhesion behaviour on different surfaces amnd joint tapes.
Products
Monomer CompositionMFFT (°C)AdhesionFlexibility
ORP 7082 WP
VA / AC 6 Excellent High
ORP 7099 RD
VA / AC 5 Excellent Medium
ORP 7085 HM
VA / AC 7 Excellent Excellent
Gypsum Based Skim Coats & Joint Fillers
Semi-hard and flexible polymers are more suitable for gypsum-based applications. Better adhesion behaviour on different surfaces amnd joint tapes.
Products
Monomer CompositionMFFT (°C)AdhesionFlexibility
ORP 7082 WP
VA / AC 6 Excellent High
ORP 7099 RD
VA / AC 5 Excellent Medium
ORP 7085 HM
VA / AC 7 Excellent Excellent
Curing Membranes & Concrete Sealers
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal PR 670
S / AC 30 7.0 – 8.0 100 0 8
Orgal PR 667
S / AC 34 8.0 – 8.5 100 0 1
Orgal K 6987
AC 46 7.5 – 8.5 500 14 21
Smooth Surface Contact Primers
Products
Monomer CompositionSolid Content (%±1)pHViscosity (mPa.s, max)MFFT (°C)Tg (°C)
Orgal Multiflex S5
S / AC 50 7.0 – 8.0 1000 0 5
Orgal PR 056
S / AC 50 8.0 – 9.0 3000 0 5
Orgal PST 50 A
S / AC 50 7.5 – 9.0 11000 20 20
Orgal Betoprime S4
S / AC 50 7.5 – 9.0 9500 0 -4
Dispersants & Thickeners
Products
Chemical CompositionTotal Solids (%±1)pHViscosity (mPa.s, max)
Orgal HT 465
HASE 30 2.0 – 4.0 n/a
Orgal M 420
ASE 28 2.0 – 4.0 n/a
Orgal M 340
ASE 30 2.0 – 4.0 n/a
Dispersant ASP 40
Ammonium Polycarboxylate 40 6.5 – 7.5 400
Dispersant K 850
Sodium Polycarboxylate 30 9.0 – 10.5 350
Dispersant DMA 40
Sodium Polycarboxylate 40 5.0 – 6.0 2000